2 files changed, 37 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/alsa-project/alsa-plugins/default.nix b/pkgs/os-specific/linux/alsa-project/alsa-plugins/default.nix
new file mode 100644
index 00000000000..747979b1037
--- /dev/null
+++ b/pkgs/os-specific/linux/alsa-project/alsa-plugins/default.nix
@@ -0,0 +1,27 @@
+{ stdenv, fetchurl, lib, pkg-config, alsa-lib, libogg, libpulseaudio ? null, libjack2 ? null }:
+
+stdenv.mkDerivation rec {
+  pname = "alsa-plugins";
+  version = "1.2.5";
+
+  src = fetchurl {
+    url = "mirror://alsa/plugins/${pname}-${version}.tar.bz2";
+    sha256 = "086z2g2f95570vfvp9d5bakib4k18fb4bszf3lgx3j6j6f2gkvj2";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+
+  # ToDo: a52, etc.?
+  buildInputs =
+    [ alsa-lib libogg ]
+    ++ lib.optional (libpulseaudio != null) libpulseaudio
+    ++ lib.optional (libjack2 != null) libjack2;
+
+  meta = with lib; {
+    description = "Various plugins for ALSA";
+    homepage = "http://alsa-project.org/";
+    license = licenses.lgpl21;
+    maintainers = [ maintainers.marcweber ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/os-specific/linux/alsa-project/alsa-plugins/wrapper.nix b/pkgs/os-specific/linux/alsa-project/alsa-plugins/wrapper.nix
new file mode 100644
index 00000000000..992f4886e26
--- /dev/null
+++ b/pkgs/os-specific/linux/alsa-project/alsa-plugins/wrapper.nix
@@ -0,0 +1,10 @@
+{ stdenv
+, alsa-plugins
+, writeShellScriptBin
+}:
+let
+  arch = if stdenv.hostPlatform.system == "i686-linux" then "32" else "64";
+in
+writeShellScriptBin "ap${arch}" ''
+  ALSA_PLUGIN_DIRS=${alsa-plugins}/lib/alsa-lib "$@"
+''